659
FZUS54 KHGX 071845
CWFHGX
COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1245 PM CST FRI NOV 7 2025
UPPER TEXAS COASTAL WATERS FROM HIGH ISLAND TO THE MATAGORDA SHIP
CHANNEL OUT 60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA
BAYS.
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST
1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE
AVERAGE HIGHEST 10 PERCENT OF THE WAVES.
GMZ300-080715-
1245 PM CST FRI NOV 7 2025
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM
INCLUDING GALVESTON AND MATAGORDA BAYS.
TRANQUIL MARINE WEATHER CONDITIONS ARE ANTICIPATED THROUGH
SATURDAY. AREAS OF PATCHY FOG INLAND COULD SPILL IN AGAIN
OVERNIGHT. A COLD FRONT IS EXPECTED TO BRING HIGHER WINDS AND
BUILDING SEAS IN ITS WAKE BY SUNDAY. SMALL CRAFT ADVISORY LEVEL
CONDITIONS ARE LIKELY. THE CHANCE OF GUSTS TO GALE FORCE IS
INCREASING FOR SUNDAY AND MONDAY. A GALE WATCH MAY BE WARRANTED.
ABNORMALLY LOW WATER LEVELS DURING LOW TIDE CYCLES WILL BE
POSSIBLE SUNDAY INTO EARLY NEXT WEEK.
GMZ335-080715-
GALVESTON BAY-
1245 PM CST FRI NOV 7 2025
THIS AFTERNOON
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
TONIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
PATCHY FOG AFTER MIDNIGHT.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
PATCHY FOG IN THE MORNING.
SATURDAY NIGHT
SOUTHWEST WINDS AROUND 10 KNOTS, BECOMING
NORTHWEST 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS AFTER
MIDNIGHT. BAY WATERS SMOOTH, INCREASING TO CHOPPY AFTER MIDNIGHT.
SUNDAY
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.
BAY WATERS CHOPPY.
SUNDAY NIGHT
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO
30 KNOTS. BAY WATERS ROUGH.
MONDAY
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO AROUND
15 KNOTS IN THE AFTERNOON. BAY WATERS CHOPPY, DIMINISHING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
MONDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS, BECOMING EAST AFTER
MIDNIGHT. BAY WATERS SMOOTH.
TUESDAY
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, INCREASING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
TUESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
GMZ330-080715-
MATAGORDA BAY-
1245 PM CST FRI NOV 7 2025
THIS AFTERNOON
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
TONIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS, BECOMING NORTH
15 TO 20 KNOTS AFTER MIDNIGHT. BAY WATERS SMOOTH, INCREASING TO
CHOPPY AFTER MIDNIGHT.
SUNDAY
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS.
BAY WATERS ROUGH.
SUNDAY NIGHT
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO
30 KNOTS. BAY WATERS ROUGH.
MONDAY
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO AROUND
15 KNOTS IN THE AFTERNOON. BAY WATERS CHOPPY, DIMINISHING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
MONDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST
AFTER MIDNIGHT. BAY WATERS SMOOTH.
TUESDAY
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, INCREASING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY.
GMZ350-355-080715-
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-
1245 PM CST FRI NOV 7 2025
THIS AFTERNOON
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. WAVE DETAIL: SOUTHWEST 3 FEET AT 4 SECONDS AND SOUTHEAST
2 FEET AT 7 SECONDS.
TONIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTH 3 FEET AT
6 SECONDS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
SOUTHWEST WINDS AROUND 10 KNOTS, BECOMING
NORTHWEST 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS AFTER
MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTH 2 FEET AT
6 SECONDS.
SUNDAY
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS.
SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST
5 FEET AT 5 SECONDS AND SOUTHWEST 2 FEET AT 5 SECONDS.
SUNDAY NIGHT
NORTH WINDS AROUND 30 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET, BUILDING TO 6 TO 9 FEET, OCCASIONALLY TO
11 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTHEAST 5 FEET AT
5 SECONDS, BECOMING NORTHEAST 6 FEET AT 5 SECONDS.
MONDAY
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO AROUND
20 KNOTS IN THE AFTERNOON. SEAS 5 TO 7 FEET, OCCASIONALLY TO
9 FEET, SUBSIDING TO 3 TO 5 FEET IN THE AFTERNOON.
MONDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST
AFTER MIDNIGHT. SEAS 2 TO 4 FEET.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.
GMZ370-375-080715-
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO
60 NM-WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-
1245 PM CST FRI NOV 7 2025
THIS AFTERNOON
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND
3 FEET. WAVE DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS AND EAST
2 FEET AT 7 SECONDS.
TONIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHWEST 3 FEET AT
5 SECONDS AND EAST 2 FEET AT 7 SECONDS.
SATURDAY
SOUTHWEST WINDS 10 TO 15 KNOTS, DIMINISHING TO AROUND
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHWEST 3 FEET AT 5 SECONDS AND SOUTHEAST 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
SOUTHWEST WINDS AROUND 10 KNOTS, BECOMING WEST
10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS AFTER MIDNIGHT. SEAS
AROUND 2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SUNDAY
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO 35 KNOTS.
SEAS 3 TO 5 FEET, BUILDING TO 5 TO 8 FEET, OCCASIONALLY TO
10 FEET IN THE AFTERNOON. WAVE DETAIL: NORTHEAST 5 FEET AT
5 SECONDS AND WEST 3 FEET AT 5 SECONDS, BECOMING NORTH 7 FEET AT
6 SECONDS AND SOUTHWEST 1 FOOT AT 5 SECONDS.
SUNDAY NIGHT
NORTH WINDS AROUND 30 KNOTS. SEAS 7 TO 10 FEET,
OCCASIONALLY TO 13 FEET, BUILDING TO 9 TO 12 FEET, OCCASIONALLY
TO 15 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTH 8 FEET AT
6 SECONDS, BECOMING NORTH 8 FEET AT 7 SECONDS.
MONDAY
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO AROUND
20 KNOTS IN THE AFTERNOON. SEAS 8 TO 11 FEET, OCCASIONALLY TO
14 FEET, SUBSIDING TO 5 TO 7 FEET, OCCASIONALLY TO 9 FEET IN THE
AFTERNOON.
MONDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST
AROUND 10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.
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